Which question is not relevant when creating a correspondence?

When creating a correspondence, the focus typically centers on aspects directly related to the correspondence itself, such as its frequency, delivery method, and the intended recipient. Choosing an email server is a more technical concern that pertains to the infrastructure rather than the content or contextual delivery of the correspondence.

Considering the other options, the frequency of sending correspondence addresses strategic communication planning and helps maintain engagement with recipients. The question about how the correspondence will be sent is critical for ensuring that the delivery method aligns with recipient preferences and available technologies. Additionally, understanding who the user receiving the correspondence is essential for tailoring the message and ensuring it reaches the appropriate audience.

In contrast, the selection of an email server, while important from an IT perspective, does not influence the content or the effectiveness of the correspondence itself in the context of creating it. Therefore, this question is less relevant during the creation phase, where the focus should be on how the correspondence will be constructed and communicated.