I wish to by hand write my rss and employ it to import posts into several blogs i've

<custom field????    

How you can give a custom area to appear by wordpress?

It is possible to free soft that we may use to create rss quicklier?


If you would like WordPress to "see" it, you'll have to convert your xml into structs that match what WordPress is expecting for newPage, newComment, newCategory etc... you can observe the struct parameters in addition to return values here...

WordPress API