Using Inputform text box as sharepoint field in list

Hi,

i want to replace my enhanced rich text field with <SharePoint:InputFormTextbox> field and here i want the data as it is in enhanced rich text box . I have tried it using script by getting the ertf value and append it to SharePoint field.

But here i'm unable to get the links,font colors and images to InputFormTextbox.

Thanks,

Maha