iPhone mail not saving sent messages

[qsch]

Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_2_1 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8C148a Safari/6533.18.5)

Hi my iPhone 3GS all of a sudden doesn't show my sent messages anymore. I have the pop account configured and it always did show the sent messages up to a few days ago. It is sending fine and ppl are receiving my emails however they are not showing up in the sent mail folder. Thanks in advance for any assistance.

 

[qsch]

Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_2_1 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8C148a Safari/6533.18.5)

No help please

 

[BrianBaughn]

Could be related to you email provider...which is....?

 

[qsch]

Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_2_1 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8C148a Safari/6533.18.5)

I am using bluehost. I only just got details from them not too long ago to use the mail and it worked fine all along