Text boxes, user forms and command button help needed

hi guys,

this is my first post and i really hope one of you lovely people can help me.
Ok here's my dilemma.

I have created a userform with multiple text boxes in it. The idea is that an individual will populate these text boxes with the appropriate information. they would then click a command button that would copy all text boxes in order and with spacing onto one text box on a second userfom to allow all the information to be copied and pasted into a different programme. i have built both userforms and the command button. the problem i am having is writing the VBA to copy more than one textbox and with spacing. at the moment when i submit the iformation by pressing the command button it only copies one text box data or all data without spacing.

so does anyone know the correct VBA to copy multiple text boxes onto one text box keeping the spacing ?

Thank you so much in advance for your help