controls on the form

Dear programmers,
I need your help.
How can I place control elements in one row on the form in Java Midlet.
When I try added Item on Form each new element added below other.
I hope to create form like this:

MyForm title

First row: String Item Edit Field1 Edit Field2 Edit field 3
Second row: String Item EditField4 String Item

Back Exit

Best regards,
Vitaliy