How do you link Yahoo Screen names?

How can you sign into 2 yahoo screen names at the same time?

• k, my friend is able to be signed onto two screen names at one time... on the same messenger. and she can chose what screen name she wants to use with different people. and she don't know how to set it up cause her boy friend did it for her... and my screen name has my last name in it and i talk to ppl on www.pogo.com and would like to talk to them on yahoo but i don't want them to know my last name.. plz help :- |

• Answer:

  Use your main yahoo screen name, sign into your yahoo messenger, go up to Messenger, scroll down to My Profiles. click on Create/Edit My Profiles. under My Account Information, click on Create New Public Profile, follow the steps. once you've created one with the screen name you want as the profile name. Sign out of Yahoo Messenger, sign back in, go to the Messenger drop down list, click on My Profiles , make sure that they say Active next to each one.