I was unable to send email on Iphone 4S when on WiFi - 3G OK to send. Shaw had me convert to Exchange but I have had many problems that include lost emails if I opened my email on my phone - it would flash and disappear from all devices. I have discovered that I lost some business emails which were very important and I do not know how many more. Therefore, I am resetting up my email to POP on my Iphone. I can receive OK but still cannot send on WiFi. It does not appear that I can change the Remote setting on my Webmail preferences for an Iphone - only Blackberry? I had changed my password months ago to accomodate the recommended security so it should be OK. It is 7 characters, which includes 1 capital letter, numbers and puncuation.
Please advise what route to go now thank you.