Synchronize all email accounts in one click
In default Windows Mobile client, if you have multiple email accounts and they are set to manual download, While checking mail you need to go to each account and click send and receive. This is a bit tedious.
SO this program, which is a small, no-gui, .net cf app does so. It calls send and receive for all outlook email accounts. This way you can tap it once and then wait for your emails to finish loading at their own pace.