Sending Email Error message. Please help!!

[PropagandaX]

I still have nothing but trouble with yahoo mail. doesnt matter if its 6.1, 6.5, or 6.5.x. I know switch to gmail right. Anyways as mentioned before the imap connection that it automatically setup quits working after while. However the same seems to happen setting up as pop mail. I do have yahoo plus. It work ok but after a while I get the same error messages again. Also it seems when i set up pop, everyonce in a while I wake up in the morning and my phone is dead because yahoo tries to pull down my entire inbox (all 5000 messages). The end result a dead phone with a mail box that is so big i cant delete the messages. Really geting fed up with yahoo.