Help email issues with DroidX

[houtex63]

I have been having issues with receiving my email on my DroidX. I have a corporate account, a yahoo account and another account (wt.net). They all worked perfectly until the Monday before Labor Day. I received my emails that morning and at approximately 11:30 that was it! Did all the usual stuff (turned off, took the battery out, reloaded the information, etc) with no luck. I called customer support and went over all of what I had already done...then tried to sell me a new phone. Went to the store....he suggested re-setting my phone to the factory setting...made it worse! Then suggested selling me a news phone...went to another store and had to listen to how they are trained and this is not a problem...then tried to sell me a new phone. I downloaded the yahoo app and it only works if I manually syn (even though it says it will do it by push-does not!). Then my email started working last week. I thought great...now it does not work again. Then I got the new DroidX download...still does not work...any suggestions? Verizon only wants to sell me a new phone with a new 2 year contract and surprise...boot be from my unlimited data plan!