i don't know how to instant message?
366353
Go to your Yahoo Instant Message page & log in just as you do here @ yahoo answers.
232688
Download the instant messenger, from yahoo..On the front page of yahoo, you will see the instant message download..I use yahoo, all the time, I think it is better, than the aol instant messenger..Good Luck..
659071
The easiest thing to do is to go to the Yahoo! Messenger Website and click on "Launch Web Messenger" at the bottom of the page. A new window will pop up through which you can send instant messages to your friends. (This does not have all the features of a full messaging program.)
21552
Using yahoo mesenger on your computer. At the top where you have options like Send Instant Message, do PC to PC call,  there is a option, send text message..
102698
umm how do i answer this...try typing one, try pushing enter, try opening a meesage window...umm...message by mail..write a letter, put stamp on envelope, umm.....yeah..what are we talking about..can your question get anymore unclear....how about what your workin with....yahoo, msn, trillian, aim, there are many
652112
sure do you have instant messaging!!!!!
111931
On Yahoo Messenger it is real easy.  Just press CTRL + T.  Then click other contacts, type in the cell number, and send your messsage like a normal IM.  It shouldn't matter what service they have.
262759
Simply Download the Yahoo Messanger. It is free.\nU can Use SMS for free if U are signIn in Yahoo Messanger
1134709
the key to instant messaging is that both people need to have the same platform. so both of you have to have Yahoo instant messenger, or you can't message each other.\n\nit's free, (and it's also the best platform) so tell them to get it!
962903
If u r referring to chat using messenger then first install it from messenger.yahoo.com.\nThen get ur friends yahoo id and those id in msngr. \nIf ur friend will bcom online, it will be shown in bold.\nDouble click his/her id to type messages and click on send to send it...
368863
Start by not using all caps, then get a instant messaging preogram like Yahoo! Messenger or MSN. There are also lots of chat rooms aorund that oyu can enter to chat with people.
743782
I don't have the ability to use Instant messaging - you can email me the issue directly and I can help you out (irishtek@yahoo.com)
529309
Download Y! Messenger here it will allow you to PM people even when in chat.\n\nhttp://messenger.yahoo.com/
333899
try to send a message by clicking on the i.d
362848
messanger?\nif it's downloaded already click it and sign in.\nif not go to msn.com and download it.\nyou have to have an msn or hotmail account.\n\nor go to aim.com and download aim triton. they are both instant messaging services
999779
if you have instant messanger type that in and send her a message\nor email tell her to hook it up
496838
just click on the "attatch files" button, browse for where the item is located (makes it easier if u save to the desktop), and then hit "attatch files"  then "continue to message" and then hit send\n\n\ngood luck!