[kindleren]

Originally Posted by theducks

Use the CLI http://manual.calibre-ebook.com/cli/ebook-convert.html then mail the output file

Mr theducks,I'm so glad that you reply me.But I'm so sorry,I can not understand it.You say I can use CLI.But how could my php code call the CLI.
I hope you can explain it more detail.

Thank you very much.