[rainfreak]

Setting Pocket Outlook to put all of your mesages on the Internal Storage/storage card requires a registry hack, as far as I know. The options that akared suggested will place all of your attachments on the Internal Storage/storage card and should save you quite a bit of space, unless you are an email pack rat and are synchronizing thousands and thousands of emails.

Try having the attachments saved to the Internal Storage and see if that helps. If not, let me know, and I will try to dig up more information on moving the message store to teh Internal Storage for you.