When try and add an image in Styles and models in Email image/company logo it shows perfect in the preview I then upload my site but when I test it and send an email from my site it will not display correctly in my inbox it just displays a small white box with a red cross in the middle I have tried diffrent formats Gif,PNG, and sizes and I have also logged onto my online mail box and it is displayed the same there aswell how can I get this to display propperly