Hello! You need to save it in a .png format if you want to send it as an image, otherwise save it as a .psp format (this one can only be open in Photoshop). You should click on “File>Save As…” Under the file name, there is a format file option. Click on it and look for the ones I told you before (I think what you need is the .PNG)
I hope it helps! :)
